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      Top Picks
      • Dwyer Flowmeter RMVII-21
      1/1
      Dwyer Flowmeter RMVII-21
      $ 876 .92

      ✔ In Stock (Can ship in 5-7 days)

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      • 12 Months Warranty for New Products

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      • Specifications
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      Service:Compatible gases, liquids and oils.
      Wetted Materials:Brass, 302 SS, sintered barium ferrite, polyacetyl.
      Temperature Limit:200°F (93°C).
      Pressure Limit:3000 psig (206 bar).
      Pressure Drop:0 to 5 GPM: 3.2 psid; 0 to 10 GPM: 5.3 psid; 0 to 20 GPM: 10.4 psid.
      Accuracy:±5% of FS.
      Size:Diameter dial face 4.5" (114.3 mm).
      Process Connections:3/4" female NPT.
      Weight:2 lb. 14 oz (1.3 kg).

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      • Q: Do you have a size conversion chart for international customers?

        A: Yes, we provide size conversion charts for international customers on our website. These charts help you convert sizes between different measurement systems, ensuring you select the appropriate size for your region. They can usually be found in the product description or on the size guide page.

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      Reviews

      • J

        Jeff Hellerich

        Jun 27, 2025

        Dwyer Flowmeter RMVII-21
        Pedimos la pieza que necesitábamos, la enviamos el segundo día por avión, llegó al día siguiente antes de normalidad y la recogimos. Gracias.
        Helpful
        Unhelpful
      • R

        Ramon TORRES

        Jul 23, 2024

        Dwyer Flowmeter RMVII-21
        If there was a way to speak with a live sales rep, I would give it five stars.
        Helpful
        Unhelpful
      • W

        William Geltz

        Feb 05, 2024

        Dwyer Flowmeter RMVII-21
        That $15 discount was just out of my reach this time.
        Helpful
        Unhelpful
      • N

        Nicholas Aiello

        Jan 18, 2024

        Dwyer Flowmeter RMVII-21
        I believe I’ve identified what I was after.
        Helpful
        Unhelpful
      • A

        Anonymous user

        Nov 25, 2022

        Dwyer Flowmeter RMVII-21
        All was ok! No problems whatsoever.
        Helpful
        Unhelpful

      Dwyer Flowmeter RMVII-21

      $ 876 .92
      Click here to view shipping costs.

      ✔ In Stock (Can ship in 5-7 days)

      Quantity
      MOQ : 1
      Payment Methods
      T/T pay VISA pay mastercard pay Diners Club pay Discover pay JCB pay American Express pay Stripe pay PayPal pay Google pay Apple pay Link pay venmo pay
      • Online Support 24/7

      • 12 Months Warranty for New Products

      • 30 Days Money Back Guarantee

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